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| RH253 Red Hat Linux Networking & Security Administration |
| Vendor Course Code: | RH253 |
| Course Length: | 4 days |
| Course Price: | $2,600.00 plus $260.00 GST = $2,860.00 inc. GST |
| Availability: | Please call DDLS on 1800 U LEARN (1800 853 276) or  click here to register your interest. |
| Overview: | For Linux- and/or UNIX- systems administrators who want to build skills at configuring common network services and security administration using Red Hat Enterprise Linux. See complete details below. |
| Skills Gained: | A student completing this course will seek to become a system administrator who can setup a Red Hat Enterprise Linux server and configure common network services and security at a basic level. |
| Key Topics: | Unit 1: System Performance and Security
*Identify how concepts and well formed policy map to configuration and accountability in networking and security administration.
Unit 2: System Service Access Controls
*Implement secure access to system and network services using host-based access, SELinux, and system services management.
Unit 3: Securing Data
*Secure data using fundamental encryption protocols, Public Key Infrastructure, and Digital Certificates. Configure and utilize encrypted remote system administration tools.
Unit 4: Network Resource Access Controls
*Secure access to systems and services using the NetFilter kernel-level firewall.
Unit 5: Organizing Networked Systems
*Understand and implement organized networked systems using the DNS and DHCP services.
Unit 6: Network File Sharing Services
*Configure, control and secure access to FTP, NFS, and SMB/CIFS (Samba).
Unit 7: Web Services
*Configure, implement and secure access to the Apache Web Server and Squid Proxy Cache.
Unit 8: Electronic Mail Services
*Configure, implement and secure access to the Sendmail and Postfix SMTP servers.
Unit 9: Account Management
*Understand account management using Name Switch Service and Pluggable Authentication Modules.
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| Target Audience: | Linux or UNIX system administrators who already have some real world experience with Red Hat Enterprise Linux systems administration and want a first course in networking services and security. |
| Prerequisites: | RH033 Red Hat Linux Essentials
RH131 or RH133 Red Hat Linux System Administration
or equivalent experience.
LAN/WAN fundamentals or equivalent; Internetworking with TCP/IP or equivalent.
To assist you in determining if you have sufficient system administration knowledge to take RH253, try taking the following pre-assessment questionnaires:
* RH033 Pre-assessment Questionnaire
* RH133 Pre-assessment Questionnaire
* RH253 Pre-assessment Questionnaire
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